Moved content from arduino_101.rst to Zephyr wiki article
Change-Id: I10d42e28f375bcb5c5c7266e7595b6dd7767ac8b
Signed-off-by: Evan Couzens <evanx.couzens@intel.com>
In order to change the baudrate the DLAB bit of the LCR register has to
be set to 1 (This bit is used to enable reading and writing of the
divisor latch register). This bit must be cleared after the baudrate
setup in order to access other registers.
The set_baud_rate function correctly sets the DLAB bit of the LCR reg but
never clears it. Therefore the ns16550 doesn't properly work any more
after updating the initial baud rate.
In order to fix this issue the LCR reg has to be temporary saved
(because it contains other important settings). After switching to a new
baud rate the LCR reg value has to be restored.
Change-Id: Ied4db683cbf40ba3125e747552968ddf1a66e2be
Signed-off-by: Jeremie GARCIA <jeremie.garcia@intel.com>
Signed-off-by: Sebastien GRIFFOUL <sebastien.griffoul@intel.com>
The KEEP() is only necessary for the exception entry point
as it sits at a magic memory address and isn't referenced by
other code.
Change-Id: I8443e8aa23059b65eaf9c5a1cf3f9b14b04737d5
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
If XIP is turned on, only hardware breakpoints may be used, and
code cannot be loaded onto the device with nios2-download
or GDB 'load' command. RAM-constrained applications are free to
enable this if they need to.
Change-Id: Iee2d41f71f7ca2bc599801cf3cf0fac680273e51
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This isn't directly referenced by other code in the binary,
it just sits at a magic memory address. Make sure gc-sections
doesn't throw it away.
Change-Id: I1c00a163dbf2eb4866ebadc7f1d70bcc6845b8d1
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
These aren't valid in all circumstances; the reset vector in most cases
needs to be in ROM.
Change-Id: I83df8762eecc53c99af92f3b0972dfbafac457fb
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
When an image is sent over the wire with the GDB 'load' command,
it tries to start execution from the __start symbol, which needs to
be in RAM. Since the reset vector is in ROM, name it something else.
Change-Id: Id0bbfa76db9a8a81bd7ff20be3f2baec81eae15e
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Kconfig doesn't enforce any kind of alignment when specifying the
ISR stack size. Perform the assembly equivalent of STACK_ROUND_DOWN.
Change-Id: Ib7fb72ff7db8a3aa20ec6d0c59a03aa8227f6671
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Has extra debug capabilities and the board has sufficient space
for it.
Change-Id: I638c665e766f1a41dc5db89fcf8b8c0d44912789
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
CONFIG_INIT_STACKS should initialize all stack regions
with 0xaa. Make sure the initial interrupt stack gets this
as well. Take care not to exceed the bounds of the array
if it is not 4-byte aligned.
Change-Id: Ib23329ac84a5a8515272be2944f948e8faba65b3
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This core has extra debugging features useful for this bring-up
exercise.
Change-Id: I619bc8768acb1d9be8699a6e238168f47e605f3d
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Fix with a workaround in unnamed unions / structs in bluetooth, i2c,
sensor and uart.
Current documentation parsers (sphinx under Doxygen) don't seem to
understand well unnamed structs / unions. They will not generate any
documentation for any documented members (see left side of
http://imgur.com/mcpBXWc).
A workaround is to make the parser think there is something like a
struct/union/enum name that is actually something with no effect to
the compiler.
Naming it with __unnamed_workaround__ ensures it is clear it is a
workaround while we wait for a final fix. It is #defined to be a NO-OP
to the compiler and rearrange the member documentation as *@param* so
we have some documentation that the non-worked around code fails to
document.
Anonymous structs/union that declare a variable are just given an
internal name.
Workarounds documented in the contribution guidelines.
Change-Id: I4d32cf444f3c5e7d2fb11581e4b41f80e93c9786
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
update index.rst to include 1.4.0 doc folder
Change-Id: I57b7ea470e4a5d2f8e93459f90421a87abf331ce
Signed-off-by: David Kinder <david.b.kinder@intel.com>
checkpatch warns about kconfig lines that contains spaces
instead of tabs.
Change-Id: I60aa74072ce424f21db64a7df0804d7d4cbe315b
Jira: ZEP-427
Signed-off-by: Javier B Perez <javier.b.perez.hernandez@intel.com>
This merges callback checks with permissions checks so there are done in
one place.
Change-Id: Ic51b2be9cda67eac9e5dc1ebcbf6186ad5007bf4
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Update NBLE driver to use the latest firmware fixing the
dependency on the bt_gatt_attr structure size.
Change-Id: Ib93d7d29656028bfb06bbb6ca883816e2a7072fc
Signed-off-by: Louis Caron <louis.caron@intel.com>
Enables L2CAP protocol definitions for connection request/response and
use it then to start handle incoming PSM connection request to valid
registered local PSM server. SDP PSM got no security restrictions.
The other PSM connections are validated against link encryption and
availability of SSP feature and if not matched are refused with
security error.
Change-Id: I429cf5dbce92300bd52639d5065e0144f8db4d13
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
ADC driver sample is now using system log.
Change-Id: I44f5189b3beb09a14d87842c5968127460eda710
Signed-off-by: Genaro Saucedo Tejada <genaro.saucedo.tejada@intel.com>
JIRA: ZEP-311
Translate the SOC name and part number into the ksdk device path and CPU
macro respectively. This will be used by future ksdk shim drivers and by
the ksdk itself.
Change-Id: I40e94441ee032bfbed7df834be8000d95be53250
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Instead of having a dedicated branch for the success case jump to the
cleanup label in the inverse condition.
Change-Id: I271ce088a5b469d1fb96af1256fcafa5b1e6e2f7
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Introduces HCI protocol defines to be able request and read remote LMP
features and if available extended data from peer when connected.
Change-Id: Ic274737d8b6c896eb9e83e2179829bcbadf6f635
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
Add hidden configuration HAS_KSDK for SoCs to select if they have
support in the ksdk.
Change-Id: Ia4cd11901bc26d21a3bdfad6236d66656bb292cb
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Use a kbuild trick to force built-in.o to get built even if there isn't
any code so we can link properly. This is cleaner than keeping around
empty files that don't do anything.
Change-Id: I4214d21104fe5f49613fa5697c8116b0e8c8aa50
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Use a kbuild trick to force built-in.o to get built even if there isn't
any code so we can link properly. This is cleaner than keeping around
files that don't do anything.
We keep around board.h for now since drivers and other code might expect
it to exist.
Change-Id: I0fb1105f19149b0e17c45455368ddf0ef75e5165
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Some macros were inheriting from other macros with minor
differences. They were referring to the description of the
the params from the original macro. However, doxygen does
not recognize that. Replaced with another doxygen command
that actually pulls in the descriptions avoiding the warnings.
Change-Id: I8545a965ee64f7800f54208e330de7b2c7a611eb
Jira: ZEP-460
Signed-off-by: Ramesh Thomas <ramesh.thomas@intel.com>
Add a document.title='xxx' via on-page javascript for the
.rst files generated by the genrest.py script
Jira: ZEP-459
Change-Id: I2b3dbb97758cfa232006a0cd98c4bd8394d8183e
Signed-off-by: David Kinder <david.b.kinder@intel.com>
Fixes wrong server instance used during printing details on registration
PSM server.
Change-Id: I269d20bf4d12f24ce143a04c1c23ed8711b9cdba
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
on_nble_gatts_prep_write_evt() indicates that this is IPC function
which is not true.
Change-Id: Ic0c5f12136a84abd7b8e6144f7ca67f9b36968fe
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Update NBLE driver to use the latest firmware fixing long write and
updating IO capabilities model.
Change-Id: Iea154f934dd6502fce3960763890ac15492c2952
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Some function *typedefs* confuse the *Sphynx* / *breathe* parser [see
the patch for full details]. Implement a workaround (defining the name
with @typedef), add workaround documentation and file a bug with the
sphinx/breathe developers.
Change-Id: I7f3dba4a53d0cc73e12f02511a5f85526f357b5f
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Sphinx's parser gets all confused; add a workaround using @fn,
document the workaround in the contribution section; bug filed with
Sphinx for a permanent sollution.
Change-Id: I0200add092da27206b9d006bb13110c4cc37d0e4
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Kills warning:
error: Tag file `NO' does not exist or is not a file. Skipping it...
Change-Id: I1543b672f7f8eca406d2ab5493a1ad9a45ce7868
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
The problem is doxygen's parser is getting confused by constructs as:
static inline __attribute__((always_inline))
void sys_out8(uint8_t data, io_port_t port)
{
_arc_v2_aux_reg_write(port, data);
}
Too many words at the beginning of the function definition. So change
to use the macro ALWAYS_INLINE (which is already defined to mean
'inline __attribute__((always_inline))`.
Kills:
sys_io.h:37: warning: documented symbol `static inline void sys_out8' was not declared or defined.
sys_io.h:47: warning: documented symbol `static inline uint8_t sys_in8' was not declared or defined.
sys_io.h:58: warning: documented symbol `static inline void sys_out16' was not declared or defined.
sys_io.h:68: warning: documented symbol `static inline uint16_t sys_in16' was not declared or defined.
sys_io.h:79: warning: documented symbol `static inline void sys_out32' was not declared or defined.
sys_io.h:89: warning: documented symbol `static inline uint32_t sys_in32' was not declared or defined.
sys_io.h:120: warning: documented symbol `static inline int sys_io_test_bit' was not declared or defined.
sys_io.h:133: warning: documented symbol `static inline int sys_io_test_and_set_bit' was not declared or defined.
sys_io.h:146: warning: documented symbol `static inline int sys_io_test_and_clear_bit' was not declared or defined.
sys_io.h:161: warning: documented symbol `static inline void sys_write8' was not declared or defined.
sys_io.h:171: warning: documented symbol `static inline uint8_t sys_read8' was not declared or defined.
sys_io.h:182: warning: documented symbol `static inline void sys_write16' was not declared or defined.
sys_io.h:192: warning: documented symbol `static inline uint16_t sys_read16' was not declared or defined.
sys_io.h:248: warning: documented symbol `static inline int sys_test_bit' was not declared or defined.
sys_io.h:261: warning: documented symbol `static inline int sys_test_and_set_bit' was not declared or defined.
sys_io.h:274: warning: documented symbol `static inline int sys_test_and_clear_bit' was not declared or defined.
Change-Id: Id10e9b6cd44a370ccc732c17b23fb66bd1845205
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
This is needed so the parser can find the functions that are being
documented in high level files as part of ports.
Change-Id: I6b7fe1c2ef28d74741966a18e8008a893975c969
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Otherwise the trees hide the forest and it is really difficult to see
what issues are introduced.
Change-Id: I2272f2caff8b99a15a0b2540787845e4541a36d3
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Makes no sense to integrate the whole file for just a few lines, so
defaulted to remove the inclusion and just copy the lines that are
interesting.
Change-Id: I84a2218063ca7368678402b1123da34efae14f27
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
There was a reference to SOC_FAMILY_NRF5 which was not use by anyone
else and it seemes like it was a typo, where the right reference was
to symbol SOC_NRF5. However, the right fix is to move both sites to
use SOC_FAMILY_NRF5 *and* fix the SOC_SERIES to be only nrf52,
otherwise it causes path duplication and the build fails.
This was also causing documentation warnings that are thus killed.
Change-Id: I92e74a6158f02df43e6e857df8f1e67bcfdd9551
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
